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MEAN WELL SGA40U12P1J 40W Slim Wall Adapter

The MEAN WELL SGA40U series is a 40W ultra-slim wall-mounted AC-DC power adapter designed for compact and convenient applications. It offers a universal AC input range, a slim profile, and multiple protections including short circuit, overload, and over-voltage. Compliant with energy efficiency standards like EISA 2007/DoE, it provides a reliable power solution for consumer electronics, telecommunication devices, office facilities, and industrial equipment. The SGA40U12-P1J model specifically delivers 12VDC output with a rated current of 3.33A.

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Part No:SGA40U12-P1J
Stock:0
Inv Date:06-17-2026
Price: N/A
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Part No:SGA40U12-P1J
Stock:1
Inv Date:06-16-2026
Price: Unit price: $14.5
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Part No:SGA40U12-P1J
Stock:453
Inv Date:06-16-2026
Price: Unit price: $26.21
Buy/RFQ:
Part No:SGA40U12-P1J
Stock:453
Inv Date:06-16-2026
Price: Unit price: $26.21
Buy/RFQ:

MEAN WELL SGA40U12P1J 40W Slim Wall Adapter Specifications:

  • Rated Power (max.): 40W
  • DC Voltage: 12V
  • Rated Current: 3.33A
  • Current Range: 0 ~ 3.33A
  • Ripple & Noise (max.): 120mVp-p
  • Voltage Tolerance: ±3.0%
  • Line Regulation: ±1.0%
  • Load Regulation: ±1.0%
  • Setup, Rise, Hold Up Time: 500ms, 100ms, 12ms
  • Voltage Range: 90 ~ 264VAC
  • Frequency Range: 47 ~ 63Hz
  • Efficiency (Typ.): 86.5%
  • AC Current: 1A / 115VAC, 0.5A / 230VAC
  • Inrush Current (max.): 40A / 115VAC, 70A / 230VAC
  • Leakage Current(max.): 0.25mA / 240VAC
  • Safety Standards: UL60950-1, CSA C22.2, EAC TP TC 004
  • Working Temp.: -20 ~ +50°C
  • Working Humidity: 20% ~ 90% RH non-condensing
  • Storage Temp., Humidity: -20 ~ +85°C, 10 ~ 95% RH non-condensing
  • Dimension: 75.5*32*47.5mm (L*W*H)
  • Connector: See page 4~5
  • Plug: See page 4~5
  • Cable: See page 4~5
  • Overload: 110 ~ 250% rated output power
  • Over Voltage: 110 ~ 140% rated output voltage

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Frequently Asked Questions

Where can I buy MEAN WELL SGA40U12P1J?

You can click on the BUY or RFQ button to purchase SGA40U12P1J from an authorized MEAN WELL distributor.

How do I troubleshoot issues or seek technical support for part SGA40U12P1J?

You can download the SGA40U12P1J datasheet or visit the MEAN WELL website for support.

Who is the manufacturer of SGA40U12P1J?

MEAN WELL

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